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2025-11-18 15:12:24 +08:00
parent c173c425ce
commit a7d2035e70
1361 changed files with 367452 additions and 0 deletions
@@ -0,0 +1,118 @@
+package cn.shangyu.gdxzExpert.activity;
+
+import android.Manifest;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.graphics.Bitmap;
+import android.graphics.drawable.BitmapDrawable;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Environment;
+import android.view.Gravity;
+import android.view.View;
+import android.widget.ImageView;
+
+import androidx.annotation.NonNull;
+
+import com.github.dfqin.grantor.PermissionListener;
+import com.github.dfqin.grantor.PermissionsUtil;
+import com.hjq.window.EasyWindow;
+
+import java.io.FileOutputStream;
+import java.io.OutputStream;
+
+import cn.shangyu.gdxzExpert.R;
+import cn.shangyu.gdxzExpert.base.BaseActivity;
+import cn.shangyu.gdxzExpert.utils.ToastUtil;
+import cn.shangyu.gdxzExpert.utils.UIUtils;
+import cn.shangyu.gdxzExpert.widget.LoadingPage;
+
+public class FindHelpActivity extends BaseActivity {
+
+
+
+    @Override
+    public void setTitle() {
+        top_title.setText("查找文献");
+
+    }
+
+    ImageView im_we;
+    @Override
+    public View onCreateSuccessedView() {
+        View view = UIUtils.inflate(R.layout.activity_find_help);
+        im_we=view.findViewById(R.id.im_we);
+        im_we.setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View v) {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                    if (PermissionsUtil.hasPermission(FindHelpActivity.this, Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
+                        savePhoto();
+                    }
+                    else
+                    {
+                        EasyWindow.with(FindHelpActivity.this).setGravity(Gravity.TOP).setYOffset(200).setWidth(1000)
+
+                                .setContentView(R.layout.float_top_dialog_download).show();
+                        PermissionsUtil.requestPermission(FindHelpActivity.this, new PermissionListener() {
+                            @Override
+                            public void permissionGranted(@NonNull String[] permissions) {
+                                EasyWindow.cancelAll();
+                                savePhoto();
+
+                            }
+                            @Override
+                            public void permissionDenied(@NonNull String[] permissions) {
+                                EasyWindow.cancelAll();
+                                //用户拒绝了访问读写的申请
+//
+                            }
+
+                        }, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE});
+
+                    }
+                }
+                else
+                {
+
+                    savePhoto();
+                }
+
+
+                return false;
+            }
+        });
+        return view;
+    }
+
+    private void savePhoto()
+    {
+        Resources res = getResources();
+        BitmapDrawable d = (BitmapDrawable) res.getDrawable(R.drawable.wechatpeople);
+        Bitmap img = d.getBitmap();
+
+//        String fn = "image_test.png";
+        String path = Environment.getExternalStorageDirectory()
+                .getPath() + "/gdxzExpert/picture"+"wechatgdxz.jpg";
+        try{
+            OutputStream os = new FileOutputStream(path);
+                    img.compress(Bitmap.CompressFormat.PNG, 100, os);
+            os.close();
+            ToastUtil.showToast("图片已保存至"+path);
+        }catch(Exception e){
+
+        }
+        // 最后通知图库更新
+        sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE,
+                Uri.parse("file://" +path)));
+    }
+    @Override
+    public LoadingPage.ResultState onLoad() {
+        return LoadingPage.ResultState.STATE_SUCCESSED;
+    }
+
+    @Override
+    protected void processClick(View v) {
+
+    }
+}